[Payments] Format contact detail phone desktop

chrome/browser/ui/views/payments/payment_request_payment_response_browsertest.cc

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <vector>
 
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/views/payments/payment_request_browsertest_base.h"
@@ skipping 134 matching lines @@
 
   // Complete the Payment Request.
   InvokePaymentRequestUI();
   ResetEventObserver(DialogEvent::DIALOG_CLOSED);
   PayWithCreditCardAndWait(base::ASCIIToUTF16("123"));
 
   // Test that the contact details were sent to the merchant.
   ExpectBodyContains(std::vector<base::string16>{
       base::UTF8ToUTF16("\"payerName\": \"John H. Doe\""),
       base::UTF8ToUTF16("\"payerEmail\": \"johndoe@hades.com\""),
-      base::UTF8ToUTF16("\"payerPhone\": \"16502111111\"")});
+      base::UTF8ToUTF16("\"payerPhone\": \"+16502111111\"")});
 }
 
 class PaymentRequestPaymentResponseOneContactDetailTest
     : public PaymentRequestBrowserTestBase {
  protected:
   PaymentRequestPaymentResponseOneContactDetailTest()
       : PaymentRequestBrowserTestBase(
             "/payment_request_email_and_free_shipping_test.html") {}
 
  private:
@@ skipping 17 matching lines @@
   PayWithCreditCardAndWait(base::ASCIIToUTF16("123"));
 
   // Test that the contact details were sent to the merchant.
   ExpectBodyContains(std::vector<base::string16>{
       base::UTF8ToUTF16("\"payerName\": null"),
       base::UTF8ToUTF16("\"payerEmail\": \"johndoe@hades.com\""),
       base::UTF8ToUTF16("\"payerPhone\": null")});
 }
 
 }  // namespace payments